Use size_t for xr_alloc()

Author: Xottab-DUTY

src/xrCore/Memory/xalloc.h

@@ -29,7 +29,7 @@ class xalloc
     xalloc(const xalloc<_Other>&) {}
     template<class _Other>
     xalloc<T>& operator=(const xalloc<_Other>&) { return *this; }
-    pointer allocate(size_type n, const void* p = nullptr) const { return xr_alloc<T>((u32)n); }
+    pointer allocate(size_type n, const void* p = nullptr) const { return xr_alloc<T>(n); }
     char* _charalloc(size_type n) { return (char*)allocate(n); }
     void deallocate(pointer p, size_type n) const { xr_free(p); }
     void deallocate(void* p, size_type n) const { xr_free(p); }

src/xrCore/xrMemory.h

@@ -101,12 +101,12 @@ extern XRCORE_API xrMemory Memory;
 #ifdef DEBUG_MEMORY_NAME
 #include "typeinfo.h"
 template <class T>
-IC T* xr_alloc(u32 count)
+IC T* xr_alloc(size_t count)
 { return (T*)Memory.mem_alloc(count*sizeof(T), typeid(T).name()); }
 
 #else
 template <class T>
-IC T* xr_alloc(u32 count)
+IC T* xr_alloc(size_t count)
 { return (T*)Memory.mem_alloc(count * sizeof(T)); }
 
 #endif